What payment terms are accepted?

We accept T/T, Western Union, PayPal, and LC (Letter of Credit).

What is the average lead time for production?

The average lead time is one month, regardless of peak or off-season periods.

Does the company offer OEM or ODM services?

Yes, we offer both OEM and ODM services, including customization from samples, designs, and full customization.

double action synchronous hydraulic jack cylinders

Name: double action synchronous hydraulic jack cylinders
Brand: Zhengzhou Lead Equipment Co., Ltd.
SKU: 1925551192

Henan, ChinaZhengzhou Lead Equipment Co., Ltd.

US$150.00-950.00

1 Set

Product profile

Customization

Available

Certification

CE, SGS

Pressure

High Pressure

Model NO.

STQ Series

Work Temperature

Normal Temperature

Acting Way

Double Acting

Working Method

Rotary

Adjusted Form

Switching Type

Structure

Piston Type

Material

Stainless Steel

Color

Yellow

Certificate

ISO Ce SGS

Types

Hydraulic Cylinder

Warranty

2 years

Transport Package

Standard Export Package

Specification

standard specification and customized

Trademark

Leadcrete

Origin

China

HS Code

84254210

Production Capacity

1000 Set Per Month

Key features

High Pressure Durability: High pressure alloy cylinder with integral stop ring for piston blow-out protection.

Corrosion Resistance: Baked enamel outside finish and plated pistons provide superior corrosion resistance.

Safety Protection: Safety valve in retract side prevents damage in case of accidental over-pressurization.

Versatile Applications: Used for lifting heavy machines, bridge projects, hydraulic engineering, and harbor construction.

Customizable Options: Tonnage, stroke, and height can be customized according to client requirements.

2-Year Warranty: Comprehensive 2-year warranty coverage for all hydraulic jack cylinders.

Efficient Operation: Light weight, remote control capability, and easy operation for large projects.

Extended Cylinder Life: Plunger wiper reduces contamination, significantly extending cylinder service life.

Company profile

Full CustomizationR&D CapabilitiesCooperated with Fortune 500High Repeat Buyers Choice

Zhengzhou Lead Equipment Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Own rich exporting experience CertifiedNearest Port: Shanghai Port, Qingdao PortAverage Response Time: ≤1.43h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM and OEM capabilities, with new products reported in the past year and three R&D engineers. It holds ISO9001:2015 and CE certifications, and quality controls include documented inspection, traceability, complaint handling, and corrective-action procedures. Manufacturing facilities cover bending, CNC lathing, drilling, laser cutting, rolling, painting, shot blasting, and related processes, but there is one production line and no continuous batch quantity reconciliation. The supplier has exported for 15 years, with exports accounting for 51%–70% of sales, and has four experienced export staff. Evidence of customer credibility includes cooperation with Fortune 500 companies and an 80%–100% repeat-buyer preference. Financial information is limited to year references and does not substantiate financial strength. Overseas service infrastructure is absent, including warehouses, showrooms, agents or branches, and offline trade-show participation.

Supplier typeThe supplier provides ODM services, OEM services for well-known brands, and has self-operated import/export rights alongside agency export channels. Its export history is stated as 15 years, with exports representing 51%–70% of total sales, indicating an experienced export-oriented manufacturer.

CertificationsThe supplier reports ISO9001:2015 management-system certification and CE product certification. These explicitly demonstrate recognized quality-management and product-compliance certifications.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with records, supporting a documented after-sales response process. However, it reports no overseas warehouse, showroom, overseas agent or branch, so localized overseas service coverage is not evidenced.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has three R&D engineers. It lacks an available SDK, but the available evidence still explicitly supports product-development and design capability.

Production capacityThe supplier lists facilities for bending, CNC lathing, drilling, laser cutting, linear cutting, painting, rolling, shot blasting and vertical lathing. It has one production line and does not continuously reconcile quantities for each batch or mass production, indicating broad process coverage but a documented production-control limitation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization and flexible customization. These capabilities are supported by both its R&D/design information and facility profile.

Client casesThe supplier reports OEM cooperation with well-known brands and collaboration with Fortune 500 companies. It also reports an 80%–100% repeat-buyer preference, providing explicit evidence of notable customer experience and retention, although no customer names or project details are supplied.

Product Q&A

Q:What is the warranty period for these hydraulic cylinders?

We provide a 2-year warranty for all our hydraulic jack cylinders.

Q:Can the tonnage, stroke, and height be customized?

Yes, all tonnage, stroke, and height dimensions can be customized according to your specific requirements.

Q:What are the main applications for these hydraulic jacks?

They are widely used in steel plants, cement industry, chemical refineries, bridges, railways, highways, hydropower stations, ship repair, and construction maintenance.

Q:What safety features are included in the design?

The design includes an integral stop ring for piston blow-out protection and a safety valve on the retract side to prevent damage from over-pressurization.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.